BGS mineralogy and petrology collection record

Sample number S42047
Sample Donor Phemister,J.
Rock name 'Original entry: Biotite-Quartz-Andesine Granulite'
Stratigraphy Not entered
Comments Lenses and bands in augened semipelitic and permeation gneiss series
Locality details Coast 1100 ft S by E of manse, Cullivoe
50k map sheet Yell (130)

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Map reference HP 545 023
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S42047

Cross Polarized, S42047

Plane Polarized, S42047

Plane Polarized, S42047